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DR. ROBERT MICHAEL DREYFUS M.D.
NPI 1689662363
Psychiatry & Neurology - Psychiatry in Philadelphia, PA

Active since October 07, 2005
1315 WALNUT STREET, STE. 1700, PHILADELPHIA, PA 19107(215) 545-1566 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Robert Michael Dreyfus M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROBERT MICHAEL DREYFUS M.D. (NPI 1689662363) is an individual psychiatry provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (029108L) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1689662363
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ROBERT MICHAEL DREYFUSCredential: M.D.
Location Address1315 WALNUT STREET, STE. 1700Philadelphia, PA 19107-4717
Mailing Address1315 Walnut Street, Ste. 1700Philadelphia, PA 19107-4717 · (215) 545-1566
Phone(215) 545-1566
Sole ProprietorNo
Enumeration DateOctober 7, 2005
Last NPPES UpdateJuly 8, 2007
✔ NPI 1689662363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in PA · 029108L
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1315 WALNUT STREET, Philadelphia, PA 19107
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Other Identifiers 1

Medicare UPINB33041

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DANA F GOODE PSY D
Psychologist (Clinical)
1315 WALNUT STREET, SUITE 1700
PHILADELPHIA, PA 19107
Philadelphia County (215) 925-5456
MR. JOHN C. LIVIO PSY.D.
Psychologist (Cognitive & Behavioral)
1315 WALNUT STREET, SUITE 1700
PHILADELPHIA, PA 19107
Philadelphia County (215) 545-7112
DR. ELISABETH ZAL ROLAND PSY.D.
Psychologist
1315 WALNUT STREET, SUITE 1105
PHILADELPHIA, PA 19107
Philadelphia County (215) 550-1404

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Dreyfus's NPI number?

The NPI number for Robert Dreyfus is 1689662363. It was assigned to this individual provider in the NPPES registry on October 7, 2005.

Where is Robert Dreyfus located?

Robert Dreyfus practices at 1315 Walnut Street Ste. 1700, Philadelphia, PA 19107. The listed phone number is (215) 545-1566.

What is Robert Dreyfus's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Robert Dreyfus was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.